*::after, *::before {
  box-sizing: border-box;
}

*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  display: flex;
  flex-flow: row wrap;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background: #1d061a;
}

.container {
  display: flex;
  flex-flow: row wrap;
  align-items: center;
  justify-content: center;
  padding: 40px 0;
  width: 100%;
}

.container .box {
  position: relative;
  width: 320px;
  height: 400px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 40px 30px;
  transition: .5s;
}

.container .box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50px;
  width: 50%;
  height: 100%;
  background-color: #FFF;
  border-radius: 8px;
  transform: skewX(15deg);
  transition: .5s;
}

.container .box::after {
  content: '';
  position: absolute;
  top: 0;
  left: 50px;
  width: 50%;
  height: 100%;
  background-color: #FFF;
  border-radius: 8px;
  transform: skewX(15deg);
  transition: .5s;
  filter: blur(30px);
  transition: .5s;
}

.container .box:hover::before,
.container .box:hover::after {
  transform: skewX(0deg);
  left: 20px;
  width: calc(100% - 90px);
}

.container .box:nth-child(1)::before,
.container .box:nth-child(1)::after {
  background: linear-gradient(315deg, #ffbc00, #ff0058);
}

.container .box:nth-child(2)::before,
.container .box:nth-child(2)::after {
  background: linear-gradient(315deg, #03a9f4, #ff0058);
}

.container .box:nth-child(3)::before,
.container .box:nth-child(3)::after {
  background: linear-gradient(315deg, #4dff03, #00d0ff);
}

.container .box span {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  pointer-events: none;
}

.container .box span::before {
  content: '';
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 8px;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(10px);
  opacity: 0;
  transition: .5s;
  animation: animate 2s ease-in-out infinite;
  box-shadow: 0 5px 15px rgba(0,0,0,.05);
}

.container .box:hover span::before {
  top: -50px;
  left: 50px;
  width: 100px;
  height: 100px;
  opacity: 1;
}

.container .box span::after {
  content: '';
  display: block;
  position: absolute;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 100%;
  border-radius: 8px;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(10px);
  opacity: 0;
  transition: .5s;
  animation: animate 2s ease-in-out infinite;
  box-shadow: 0 5px 15px rgba(0,0,0,.05);
  animation-delay: -1s;
}

.container .box:hover span::after {
  bottom: -50px;
  right: 50px;
  width: 100px;
  height: 100px;
  opacity: 1;
}

@keyframes animate {
  0%, 100% {
    transform: translateY(10px);
  }
  50% {
    transform: translateY(-10px);
  }
}

.container .box .content {
  position: relative;
  z-index: 1;
  padding: 20px 40px;
  left: 0;
  background: rgba(255,255,255,.05);
  box-shadow: 0 5px 15px rgba(0,0,0,.1);
  border-radius: 8px;
  backdrop-filter: blur(10px);
  transform: .5s;
  color: #FFF;
}

.container .box:hover .content {
  left: -25px;
  padding: 60px 40px;
}

.container .box .content h2 {
  font-size: 2em;
  margin-bottom: 10px;
}

.container .box .content p {
  font-size: 1em;
  line-height: 1.5;
  margin-bottom: 10px;
}

.container .box .content a {
  font-size: .8em;
  display: inline-block;
  background: #FFF;
  color: #111;
  padding: 10px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 700;
}